Check the SPARSE property, Michel. Also, you may want to use 2 check boxes, and change the CurrentControl to the one with the correct caption.

HTH
Barbara
>Hi All,
>
>I remember seeing something about this on UT but at the time
>I did not pay attention.
>
>I have a Grid with CheckBoxes in one of the Column. When the
>user checks or unchecks a CheckBox I want to the change the
>Caption of that CheckBox to "YES" (Checked) or SPACE (Unchecked).
>I do that via the InteractiveChange Event. However, when I do so
>the caption of all the CheckBoxes in that column change, not just
>the caption of the one the user clicked on.
>
>How can I do it ?
>
>Thanks in advance.
>
>Michel.